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Comparing EV/EV.xs (file contents):
Revision 1.139 by root, Thu Apr 22 11:12:06 2010 UTC vs.
Revision 1.173 by root, Tue Jun 25 23:57:23 2019 UTC

1#include "EXTERN.h" 1#include "EXTERN.h"
2#include "perl.h" 2#include "perl.h"
3#include "XSUB.h" 3#include "XSUB.h"
4 4
5/* fix perl api breakage */ 5/* fix perl api breakage */
6#ifndef WIN32
6#undef signal 7# undef signal
7#undef sigaction 8# undef sigaction
9#endif
8 10
9#include "schmorp.h" 11#include "schmorp.h"
10 12
11/* old API compatibility */ 13/* old API compatibility */
12static int 14static int
13sv_fileno (SV *fh) 15sv_fileno (SV *fh)
14{ 16{
15 return s_fileno (fh, 0); 17 return s_fileno (fh, 0);
16} 18}
17 19
20#ifndef GvCV_set
21# define GvCV_set(gv,cv) GvCV (gv) = cv
22#endif
23
24#if EV_ENABLE_ASSERTIONS
25# undef NDEBUG
26# include <assert.h>
27#endif
28
18#define EV_STANDALONE 1 29#define EV_STANDALONE 1
19#define EV_PROTOTYPES 1 30#define EV_PROTOTYPES 1
20#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 31#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
32#define EV_USE_FLOOR 1
33#define EV_API_STATIC
21#define EV_H <ev.h> 34#define EV_H <ev.h>
22#define EV_CONFIG_H error 35#define EV_CONFIG_H error
23#include "EV/EVAPI.h" 36#include "EV/EVAPI.h"
24 37
25#define EV_SELECT_IS_WINSOCKET 0 38#define EV_SELECT_IS_WINSOCKET 0
… …
29# define fd_mask Perl_fd_mask 42# define fd_mask Perl_fd_mask
30#endif 43#endif
31/* due to bugs in OS X we have to use libev/ explicitly here */ 44/* due to bugs in OS X we have to use libev/ explicitly here */
32#include "libev/ev.c" 45#include "libev/ev.c"
33 46
34#ifndef _WIN32 47#if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK
35# include <pthread.h> 48# include <pthread.h>
36#endif 49#endif
37 50
38#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop)) 51#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
39#define e_flags(w) ((ev_watcher *)(w))->e_flags 52#define e_flags(w) ((ev_watcher *)(w))->e_flags
… …
120 *stash_idle, 133 *stash_idle,
121 *stash_prepare, 134 *stash_prepare,
122 *stash_check, 135 *stash_check,
123 *stash_embed, 136 *stash_embed,
124 *stash_fork, 137 *stash_fork,
138 *stash_cleanup,
125 *stash_async; 139 *stash_async;
126 140
127///////////////////////////////////////////////////////////////////////////// 141/////////////////////////////////////////////////////////////////////////////
128// Event 142// Event
129 143
130static void e_cb (EV_P_ ev_watcher *w, int revents); 144static void e_cb (EV_P_ ev_watcher *w, int revents);
131 145
132void * 146static void *
133e_new (int size, SV *cb_sv, SV *loop) 147e_new (int size, SV *cb_sv, SV *loop)
134{ 148{
135 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0; 149 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
136 ev_watcher *w; 150 ev_watcher *w;
137 SV *self = NEWSV (0, size); 151 SV *self = NEWSV (0, size);
… …
207 221
208 if (expect_true (sv_events_cache)) 222 if (expect_true (sv_events_cache))
209 { 223 {
210 sv_events = sv_events_cache; sv_events_cache = 0; 224 sv_events = sv_events_cache; sv_events_cache = 0;
211 SvIV_set (sv_events, revents); 225 SvIV_set (sv_events, revents);
226 SvIOK_only (sv_events);
212 } 227 }
213 else 228 else
214 { 229 {
215 sv_events = newSViv (revents); 230 sv_events = newSViv (revents);
216 SvREADONLY_on (sv_events); 231 SvREADONLY_on (sv_events);
… …
340 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); 355 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
341 356
342#define CHECK_SIG(sv,num) if ((num) < 0) \ 357#define CHECK_SIG(sv,num) if ((num) < 0) \
343 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 358 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
344 359
360static void
361default_fork (void)
362{
363 ev_loop_fork (EV_DEFAULT_UC);
364}
365
345///////////////////////////////////////////////////////////////////////////// 366/////////////////////////////////////////////////////////////////////////////
346// XS interface functions 367// XS interface functions
347 368
348MODULE = EV PACKAGE = EV PREFIX = ev_ 369MODULE = EV PACKAGE = EV PREFIX = ev_
349 370
… …
364 const_iv (EV_, UNDEF) 385 const_iv (EV_, UNDEF)
365 const_iv (EV_, NONE) 386 const_iv (EV_, NONE)
366 const_iv (EV_, READ) 387 const_iv (EV_, READ)
367 const_iv (EV_, WRITE) 388 const_iv (EV_, WRITE)
368 const_iv (EV_, IO) 389 const_iv (EV_, IO)
369 const_iv (EV_, TIMEOUT) /* deprecated */
370 const_iv (EV_, TIMER) 390 const_iv (EV_, TIMER)
371 const_iv (EV_, PERIODIC) 391 const_iv (EV_, PERIODIC)
372 const_iv (EV_, SIGNAL) 392 const_iv (EV_, SIGNAL)
373 const_iv (EV_, CHILD) 393 const_iv (EV_, CHILD)
374 const_iv (EV_, STAT) 394 const_iv (EV_, STAT)
375 const_iv (EV_, IDLE) 395 const_iv (EV_, IDLE)
376 const_iv (EV_, PREPARE) 396 const_iv (EV_, PREPARE)
377 const_iv (EV_, CHECK) 397 /*const_iv (EV_, CHECK) needs special tretament */
378 const_iv (EV_, EMBED) 398 const_iv (EV_, EMBED)
379 const_iv (EV_, FORK) 399 const_iv (EV_, FORK)
400 const_iv (EV_, CLEANUP)
380 const_iv (EV_, ASYNC) 401 const_iv (EV_, ASYNC)
381 const_iv (EV_, CUSTOM) 402 const_iv (EV_, CUSTOM)
382 const_iv (EV_, ERROR) 403 const_iv (EV_, ERROR)
383 404
384 const_iv (EV, LOOP_NONBLOCK)
385 const_iv (EV, LOOP_ONESHOT)
386
387 const_iv (EV, UNLOOP_CANCEL) 405 const_iv (EV, RUN_NOWAIT)
388 const_iv (EV, UNLOOP_ONE) 406 const_iv (EV, RUN_ONCE)
407
408 const_iv (EV, BREAK_CANCEL)
409 const_iv (EV, BREAK_ONE)
389 const_iv (EV, UNLOOP_ALL) 410 const_iv (EV, BREAK_ALL)
390
391 const_iv (EV, BACKEND_SELECT) 411 const_iv (EV, BACKEND_SELECT)
392 const_iv (EV, BACKEND_POLL) 412 const_iv (EV, BACKEND_POLL)
393 const_iv (EV, BACKEND_EPOLL) 413 const_iv (EV, BACKEND_EPOLL)
394 const_iv (EV, BACKEND_KQUEUE) 414 const_iv (EV, BACKEND_KQUEUE)
395 const_iv (EV, BACKEND_DEVPOLL) 415 const_iv (EV, BACKEND_DEVPOLL)
396 const_iv (EV, BACKEND_PORT) 416 const_iv (EV, BACKEND_PORT)
397 const_iv (EV, BACKEND_ALL) 417 const_iv (EV, BACKEND_ALL)
418 const_iv (EV, BACKEND_MASK)
398 const_iv (EV, FLAG_AUTO) 419 const_iv (EV, FLAG_AUTO)
399 const_iv (EV, FLAG_FORKCHECK) 420 const_iv (EV, FLAG_FORKCHECK)
400 const_iv (EV, FLAG_SIGNALFD) 421 const_iv (EV, FLAG_SIGNALFD)
422 const_iv (EV, FLAG_NOSIGMASK)
401 const_iv (EV, FLAG_NOENV) 423 const_iv (EV, FLAG_NOENV)
402 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
403 const_iv (EV, FLAG_NOINOTIFY) 424 const_iv (EV, FLAG_NOINOTIFY)
404 425
405 const_iv (EV_, VERSION_MAJOR) 426 const_iv (EV_, VERSION_MAJOR)
406 const_iv (EV_, VERSION_MINOR) 427 const_iv (EV_, VERSION_MINOR)
428#if EV_COMPAT3
429 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
430 const_iv (EV_, TIMEOUT)
431 const_iv (EV, LOOP_NONBLOCK)
432 const_iv (EV, LOOP_ONESHOT)
433 const_iv (EV, UNLOOP_CANCEL)
434 const_iv (EV, UNLOOP_ONE)
435 const_iv (EV, UNLOOP_ALL)
436#endif
407 }; 437 };
408 438
409 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 439 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
410 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 440 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
441
442 /* since this clashes with perl CHECK blocks, */
443 /* but we are interested in constants, */
444 /* and not blocks, we treat CHECK specially. */
445 {
446 /* the local $^W = 0 takes care of the warning */
447 CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK));
448 /* now we need to re-set the gv, in case it was hijacked */
449 GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv);
450 }
411 451
412 stash_loop = gv_stashpv ("EV::Loop" , 1); 452 stash_loop = gv_stashpv ("EV::Loop" , 1);
413 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 453 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
414 stash_io = gv_stashpv ("EV::IO" , 1); 454 stash_io = gv_stashpv ("EV::IO" , 1);
415 stash_timer = gv_stashpv ("EV::Timer" , 1); 455 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
420 stash_check = gv_stashpv ("EV::Check" , 1); 460 stash_check = gv_stashpv ("EV::Check" , 1);
421 stash_child = gv_stashpv ("EV::Child" , 1); 461 stash_child = gv_stashpv ("EV::Child" , 1);
422 stash_embed = gv_stashpv ("EV::Embed" , 1); 462 stash_embed = gv_stashpv ("EV::Embed" , 1);
423 stash_stat = gv_stashpv ("EV::Stat" , 1); 463 stash_stat = gv_stashpv ("EV::Stat" , 1);
424 stash_fork = gv_stashpv ("EV::Fork" , 1); 464 stash_fork = gv_stashpv ("EV::Fork" , 1);
465 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
425 stash_async = gv_stashpv ("EV::Async" , 1); 466 stash_async = gv_stashpv ("EV::Async" , 1);
426 467
427 { 468 {
428 SV *sv = perl_get_sv ("EV::API", TRUE); 469 SV *sv = perl_get_sv ("EV::API", TRUE);
429 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 470 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
… …
448 evapi.now = ev_now; 489 evapi.now = ev_now;
449 evapi.now_update = ev_now_update; 490 evapi.now_update = ev_now_update;
450 evapi.suspend = ev_suspend; 491 evapi.suspend = ev_suspend;
451 evapi.resume = ev_resume; 492 evapi.resume = ev_resume;
452 evapi.backend = ev_backend; 493 evapi.backend = ev_backend;
453 evapi.unloop = ev_unloop; 494 evapi.break_ = ev_break;
454 evapi.invoke_pending = ev_invoke_pending; 495 evapi.invoke_pending = ev_invoke_pending;
455 evapi.pending_count = ev_pending_count; 496 evapi.pending_count = ev_pending_count;
456 evapi.verify = ev_verify; 497 evapi.verify = ev_verify;
457 evapi.set_loop_release_cb = ev_set_loop_release_cb; 498 evapi.set_loop_release_cb = ev_set_loop_release_cb;
458 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; 499 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
459 evapi.ref = ev_ref; 500 evapi.ref = ev_ref;
460 evapi.unref = ev_unref; 501 evapi.unref = ev_unref;
461 evapi.loop = ev_loop; 502 evapi.run = ev_run;
462 evapi.once = ev_once; 503 evapi.once = ev_once;
463 evapi.io_start = ev_io_start; 504 evapi.io_start = ev_io_start;
464 evapi.io_stop = ev_io_stop; 505 evapi.io_stop = ev_io_stop;
465 evapi.timer_start = ev_timer_start; 506 evapi.timer_start = ev_timer_start;
466 evapi.timer_stop = ev_timer_stop; 507 evapi.timer_stop = ev_timer_stop;
… …
486 evapi.embed_start = ev_embed_start; 527 evapi.embed_start = ev_embed_start;
487 evapi.embed_stop = ev_embed_stop; 528 evapi.embed_stop = ev_embed_stop;
488 evapi.embed_sweep = ev_embed_sweep; 529 evapi.embed_sweep = ev_embed_sweep;
489 evapi.fork_start = ev_fork_start; 530 evapi.fork_start = ev_fork_start;
490 evapi.fork_stop = ev_fork_stop; 531 evapi.fork_stop = ev_fork_stop;
532 evapi.cleanup_start = ev_cleanup_start;
533 evapi.cleanup_stop = ev_cleanup_stop;
491 evapi.async_start = ev_async_start; 534 evapi.async_start = ev_async_start;
492 evapi.async_stop = ev_async_stop; 535 evapi.async_stop = ev_async_stop;
493 evapi.async_send = ev_async_send; 536 evapi.async_send = ev_async_send;
494 evapi.clear_pending = ev_clear_pending; 537 evapi.clear_pending = ev_clear_pending;
495 evapi.invoke = ev_invoke; 538 evapi.invoke = ev_invoke;
496 539
497 sv_setiv (sv, (IV)&evapi); 540 sv_setiv (sv, (IV)&evapi);
498 SvREADONLY_on (sv); 541 SvREADONLY_on (sv);
499 } 542 }
500#ifndef _WIN32 543#if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK
544/* unfortunately, musl neither implements the linux standard base,
545/* nor makes itself detectable via macros. yeah, right... */
546#if __linux && (__GLIBC__ || __UCLIBC__)
547 int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle);
548 __register_atfork (0, 0, default_fork, 0);
549#else
501 pthread_atfork (0, 0, ev_default_fork); 550 pthread_atfork (0, 0, default_fork);
551#endif
502#endif 552#endif
503} 553}
504 554
505SV *ev_default_loop (unsigned int flags = 0) 555SV *ev_default_loop (unsigned int flags = 0)
506 CODE: 556 CODE:
… …
520 OUTPUT: 570 OUTPUT:
521 RETVAL 571 RETVAL
522 572
523void ev_default_destroy () 573void ev_default_destroy ()
524 CODE: 574 CODE:
525 ev_default_destroy (); 575 ev_loop_destroy (EV_DEFAULT_UC);
526 SvREFCNT_dec (default_loop_sv); 576 SvREFCNT_dec (default_loop_sv);
527 default_loop_sv = 0; 577 default_loop_sv = 0;
528 578
529unsigned int ev_supported_backends () 579unsigned int ev_supported_backends ()
530 580
… …
534 584
535void ev_sleep (NV interval) 585void ev_sleep (NV interval)
536 586
537NV ev_time () 587NV ev_time ()
538 588
589void ev_feed_signal (SV *signal)
590 CODE:
591{
592 Signal signum = s_signum (signal);
593 CHECK_SIG (signal, signum);
594
595 ev_feed_signal (signum);
596}
597
539NV ev_now () 598NV ev_now ()
540 C_ARGS: evapi.default_loop 599 C_ARGS: evapi.default_loop
541 600
542void ev_now_update () 601void ev_now_update ()
543 C_ARGS: evapi.default_loop 602 C_ARGS: evapi.default_loop
… …
550 609
551unsigned int ev_backend () 610unsigned int ev_backend ()
552 C_ARGS: evapi.default_loop 611 C_ARGS: evapi.default_loop
553 612
554void ev_verify () 613void ev_verify ()
614 ALIAS:
615 loop_verify = 1
555 C_ARGS: evapi.default_loop 616 C_ARGS: evapi.default_loop
556 617
557unsigned int ev_iteration () 618unsigned int ev_iteration ()
619 ALIAS:
620 loop_count = 1
558 C_ARGS: evapi.default_loop 621 C_ARGS: evapi.default_loop
559 622
560unsigned int ev_depth () 623unsigned int ev_depth ()
624 ALIAS:
625 loop_depth = 1
561 C_ARGS: evapi.default_loop 626 C_ARGS: evapi.default_loop
562 627
563void ev_set_io_collect_interval (NV interval) 628void ev_set_io_collect_interval (NV interval)
564 C_ARGS: evapi.default_loop, interval 629 C_ARGS: evapi.default_loop, interval
565 630
566void ev_set_timeout_collect_interval (NV interval) 631void ev_set_timeout_collect_interval (NV interval)
567 C_ARGS: evapi.default_loop, interval 632 C_ARGS: evapi.default_loop, interval
568 633
569void ev_loop (int flags = 0) 634int ev_run (int flags = 0)
635 ALIAS:
636 loop = 1
570 C_ARGS: evapi.default_loop, flags 637 C_ARGS: evapi.default_loop, flags
571 638
572void ev_unloop (int how = EVUNLOOP_ONE) 639void ev_break (int how = EVBREAK_ONE)
640 ALIAS:
641 unloop = 1
573 C_ARGS: evapi.default_loop, how 642 C_ARGS: evapi.default_loop, how
574 643
575void ev_feed_fd_event (int fd, int revents = EV_NONE) 644void ev_feed_fd_event (int fd, int revents = EV_NONE)
576 C_ARGS: evapi.default_loop, fd, revents 645 C_ARGS: evapi.default_loop, fd, revents
577 646
578void ev_feed_signal_event (SV *signal) 647void ev_feed_signal_event (SV *signal)
579 CODE: 648 CODE:
580{ 649{
581 Signal signum = s_signum (signal); 650 Signal signum = s_signum (signal);
582 CHECK_SIG (signal, signum); 651 CHECK_SIG (signal, signum);
583 652
584 ev_feed_signal_event (evapi.default_loop, signum); 653 ev_feed_signal_event (evapi.default_loop, signum);
585} 654}
586 655
… …
630 periodic_ns = 1 699 periodic_ns = 1
631 INIT: 700 INIT:
632 CHECK_REPEAT (interval); 701 CHECK_REPEAT (interval);
633 CODE: 702 CODE:
634{ 703{
635 ev_periodic *w; 704 ev_periodic *w;
636 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 705 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
637 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 706 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
638 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); 707 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
639 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 708 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
640 if (!ix) START (periodic, w); 709 if (!ix) START (periodic, w);
… …
645ev_signal *signal (SV *signal, SV *cb) 714ev_signal *signal (SV *signal, SV *cb)
646 ALIAS: 715 ALIAS:
647 signal_ns = 1 716 signal_ns = 1
648 CODE: 717 CODE:
649{ 718{
650 Signal signum = s_signum (signal); 719 Signal signum = s_signum (signal);
651 CHECK_SIG (signal, signum); 720 CHECK_SIG (signal, signum);
652 721
653 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 722 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
654 ev_signal_set (RETVAL, signum); 723 ev_signal_set (RETVAL, signum);
655 if (!ix) START_SIGNAL (RETVAL); 724 if (!ix) START_SIGNAL (RETVAL);
… …
695 ev_fork_set (RETVAL); 764 ev_fork_set (RETVAL);
696 if (!ix) START (fork, RETVAL); 765 if (!ix) START (fork, RETVAL);
697 OUTPUT: 766 OUTPUT:
698 RETVAL 767 RETVAL
699 768
769#if CLEANUP_ENABLED
770
771ev_cleanup *cleanup (SV *cb)
772 ALIAS:
773 cleanup_ns = 1
774 CODE:
775 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
776 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
777 ev_cleanup_set (RETVAL);
778 if (!ix) START (cleanup, RETVAL);
779 OUTPUT:
780 RETVAL
781
782#endif
783
784ev_child *child (int pid, int trace, SV *cb)
785 ALIAS:
786 child_ns = 1
787 CODE:
700#if EV_CHILD_ENABLE 788#if EV_CHILD_ENABLE
701
702ev_child *child (int pid, int trace, SV *cb)
703 ALIAS:
704 child_ns = 1
705 CODE:
706 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 789 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
707 ev_child_set (RETVAL, pid, trace); 790 ev_child_set (RETVAL, pid, trace);
708 if (!ix) START (child, RETVAL); 791 if (!ix) START (child, RETVAL);
709 OUTPUT: 792#else
710 RETVAL 793 croak ("EV::child watchers not supported on this platform");
711
712#endif 794#endif
795 OUTPUT:
796 RETVAL
797
713 798
714ev_stat *stat (SV *path, NV interval, SV *cb) 799ev_stat *stat (SV *path, NV interval, SV *cb)
715 ALIAS: 800 ALIAS:
716 stat_ns = 1 801 stat_ns = 1
717 CODE: 802 CODE:
… …
720 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval); 805 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
721 if (!ix) START (stat, RETVAL); 806 if (!ix) START (stat, RETVAL);
722 OUTPUT: 807 OUTPUT:
723 RETVAL 808 RETVAL
724 809
810#ifndef EV_NO_LOOPS
811
725ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 812ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
726 ALIAS: 813 ALIAS:
727 embed_ns = 1 814 embed_ns = 1
728 CODE: 815 CODE:
729{ 816{
… …
735 ev_embed_set (RETVAL, loop); 822 ev_embed_set (RETVAL, loop);
736 if (!ix) START (embed, RETVAL); 823 if (!ix) START (embed, RETVAL);
737} 824}
738 OUTPUT: 825 OUTPUT:
739 RETVAL 826 RETVAL
827
828#endif
740 829
741ev_async *async (SV *cb) 830ev_async *async (SV *cb)
742 ALIAS: 831 ALIAS:
743 async_ns = 1 832 async_ns = 1
744 CODE: 833 CODE:
… …
963 1052
964void ev_timer_stop (ev_timer *w) 1053void ev_timer_stop (ev_timer *w)
965 CODE: 1054 CODE:
966 STOP (timer, w); 1055 STOP (timer, w);
967 1056
968void ev_timer_again (ev_timer *w) 1057void ev_timer_again (ev_timer *w, NV repeat = NO_INIT)
969 INIT: 1058 CODE:
1059 if (items > 1)
1060 w->repeat = repeat;
970 CHECK_REPEAT (w->repeat); 1061 CHECK_REPEAT (w->repeat);
971 CODE:
972 ev_timer_again (e_loop (w), w); 1062 ev_timer_again (e_loop (w), w);
973 UNREF (w); 1063 UNREF (w);
974 1064
975NV ev_timer_remaining (ev_timer *w) 1065NV ev_timer_remaining (ev_timer *w)
976 C_ARGS: e_loop (w), w 1066 C_ARGS: e_loop (w), w
… …
1082 1172
1083void DESTROY (ev_fork *w) 1173void DESTROY (ev_fork *w)
1084 CODE: 1174 CODE:
1085 STOP (fork, w); 1175 STOP (fork, w);
1086 e_destroy (w); 1176 e_destroy (w);
1177
1178#if CLEANUP_ENABLED
1179
1180MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1181
1182void ev_cleanup_start (ev_cleanup *w)
1183 CODE:
1184 START (cleanup, w);
1185
1186void ev_cleanup_stop (ev_cleanup *w)
1187 CODE:
1188 STOP (cleanup, w);
1189
1190void DESTROY (ev_cleanup *w)
1191 CODE:
1192 STOP (cleanup, w);
1193 SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
1194 e_destroy (w);
1195
1196int keepalive (ev_watcher *w, SV *new_value = 0)
1197 CODE:
1198 RETVAL = 1;
1199 OUTPUT:
1200 RETVAL
1201
1202#endif
1087 1203
1088MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1204MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1089 1205
1090#if EV_CHILD_ENABLE 1206#if EV_CHILD_ENABLE
1091 1207
… …
1266 CODE: 1382 CODE:
1267 RETVAL = boolSV (ev_async_pending (w)); 1383 RETVAL = boolSV (ev_async_pending (w));
1268 OUTPUT: 1384 OUTPUT:
1269 RETVAL 1385 RETVAL
1270 1386
1387#ifndef EV_NO_LOOPS
1388
1271MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1389MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1272 1390
1273SV *new (SV *klass, unsigned int flags = 0) 1391SV *new (SV *klass, unsigned int flags = 0)
1274 CODE: 1392 CODE:
1275{ 1393{
… …
1283 OUTPUT: 1401 OUTPUT:
1284 RETVAL 1402 RETVAL
1285 1403
1286void DESTROY (struct ev_loop *loop) 1404void DESTROY (struct ev_loop *loop)
1287 CODE: 1405 CODE:
1288 if (loop != evapi.default_loop) /* global destruction sucks */ 1406 /* 1. the default loop shouldn't be freed by destroying it's perl loop object */
1407 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1408 if (loop != evapi.default_loop)
1289 ev_loop_destroy (loop); 1409 ev_loop_destroy (loop);
1290 1410
1291void ev_loop_fork (struct ev_loop *loop) 1411void ev_loop_fork (struct ev_loop *loop)
1292 1412
1413NV ev_now (struct ev_loop *loop)
1414
1415void ev_now_update (struct ev_loop *loop)
1416
1417void ev_suspend (struct ev_loop *loop)
1418
1419void ev_resume (struct ev_loop *loop)
1420
1421void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1422
1423void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1424
1425unsigned int ev_backend (struct ev_loop *loop)
1426
1293void ev_verify (struct ev_loop *loop) 1427void ev_verify (struct ev_loop *loop)
1294 1428 ALIAS:
1295NV ev_now (struct ev_loop *loop) 1429 loop_verify = 1
1296
1297void ev_now_update (struct ev_loop *loop)
1298
1299void ev_suspend (struct ev_loop *loop)
1300
1301void ev_resume (struct ev_loop *loop)
1302
1303void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1304
1305void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1306
1307unsigned int ev_backend (struct ev_loop *loop)
1308 1430
1309unsigned int ev_iteration (struct ev_loop *loop) 1431unsigned int ev_iteration (struct ev_loop *loop)
1432 ALIAS:
1433 loop_count = 1
1310 1434
1311unsigned int ev_depth (struct ev_loop *loop) 1435unsigned int ev_depth (struct ev_loop *loop)
1436 ALIAS:
1437 loop_depth = 1
1312 1438
1313void ev_loop (struct ev_loop *loop, int flags = 0) 1439int ev_run (struct ev_loop *loop, int flags = 0)
1440 ALIAS:
1441 loop = 1
1314 1442
1315void ev_unloop (struct ev_loop *loop, int how = 1) 1443void ev_break (struct ev_loop *loop, int how = 1)
1444 ALIAS:
1445 unloop = 1
1316 1446
1317void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1447void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1318 1448
1319unsigned int ev_pending_count (struct ev_loop *loop) 1449unsigned int ev_pending_count (struct ev_loop *loop)
1320 1450
… …
1323#if 0 1453#if 0
1324 1454
1325void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1455void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1326 CODE: 1456 CODE:
1327{ 1457{
1328 Signal signum = s_signum (signal); 1458 Signal signum = s_signum (signal);
1329 CHECK_SIG (signal, signum); 1459 CHECK_SIG (signal, signum);
1330 1460
1331 ev_feed_signal_event (loop, signum); 1461 ev_feed_signal_event (loop, signum);
1332} 1462}
1333 1463
… …
1366 periodic_ns = 1 1496 periodic_ns = 1
1367 INIT: 1497 INIT:
1368 CHECK_REPEAT (interval); 1498 CHECK_REPEAT (interval);
1369 CODE: 1499 CODE:
1370{ 1500{
1371 ev_periodic *w; 1501 ev_periodic *w;
1372 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1502 w = e_new (sizeof (ev_periodic), cb, ST (0));
1373 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1503 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1374 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); 1504 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1375 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1505 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1376 if (!ix) START (periodic, w); 1506 if (!ix) START (periodic, w);
… …
1381ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1511ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1382 ALIAS: 1512 ALIAS:
1383 signal_ns = 1 1513 signal_ns = 1
1384 CODE: 1514 CODE:
1385{ 1515{
1386 Signal signum = s_signum (signal); 1516 Signal signum = s_signum (signal);
1387 CHECK_SIG (signal, signum); 1517 CHECK_SIG (signal, signum);
1388 1518
1389 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1519 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1390 ev_signal_set (RETVAL, signum); 1520 ev_signal_set (RETVAL, signum);
1391 if (!ix) START_SIGNAL (RETVAL); 1521 if (!ix) START_SIGNAL (RETVAL);
… …
1431 ev_fork_set (RETVAL); 1561 ev_fork_set (RETVAL);
1432 if (!ix) START (fork, RETVAL); 1562 if (!ix) START (fork, RETVAL);
1433 OUTPUT: 1563 OUTPUT:
1434 RETVAL 1564 RETVAL
1435 1565
1566#if CLEANUP_ENABLED
1567
1568ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1569 ALIAS:
1570 cleanup_ns = 1
1571 CODE:
1572 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1573 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
1574 ev_cleanup_set (RETVAL);
1575 if (!ix) START (cleanup, RETVAL);
1576 OUTPUT:
1577 RETVAL
1578
1579#endif
1580
1581ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1582 ALIAS:
1583 child_ns = 1
1584 CODE:
1436#if EV_CHILD_ENABLE 1585#if EV_CHILD_ENABLE
1437
1438ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1439 ALIAS:
1440 child_ns = 1
1441 CODE:
1442 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1586 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1443 ev_child_set (RETVAL, pid, trace); 1587 ev_child_set (RETVAL, pid, trace);
1444 if (!ix) START (child, RETVAL); 1588 if (!ix) START (child, RETVAL);
1445 OUTPUT: 1589#else
1446 RETVAL 1590 croak ("EV::child watchers not supported on this platform");
1447
1448#endif 1591#endif
1592 OUTPUT:
1593 RETVAL
1449 1594
1450ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1595ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1451 ALIAS: 1596 ALIAS:
1452 stat_ns = 1 1597 stat_ns = 1
1453 CODE: 1598 CODE:
… …
1492 SvOK (timeout) ? SvNV (timeout) : -1., 1637 SvOK (timeout) ? SvNV (timeout) : -1.,
1493 e_once_cb, 1638 e_once_cb,
1494 newSVsv (cb) 1639 newSVsv (cb)
1495 ); 1640 );
1496 1641
1642#endif
1643

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